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KE-1935-A/B

Technical Datasheet | Supplied by Shin-Etsu

KE-1935-A/B is a high transparency silicone rubber grade by Shin-Etsu. Offers excellent heat resistance, high strength and flame retardancy. Provides easy colorability, reduced molding time, automated- & eco-friendly molding and improved productivity. KE-1935-A/B consists of two components A and B, mixed in a 100:100 ratio and is suitable for processing by liquid injection molding. Used in LED's and lenses.

KE-1935-A/B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Viscosity

88 Pa.s

(A, Curing condition: 120°C x 5 min + 150°C x 1hr)

Viscosity

41 Pa.s

(B, Curing condition: 120°C x 5 min + 150°C x 1hr)

Cure Speed (T10)

41 s

(at 130°C (MDR), Curing condition: 120°C x 5 min + 150°C x 1hr)

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Molding Temperature

90 - 210 °C

Injection Pressure

40 - 120 Kg/cm²

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KE-1935-A/B

KE-1935-A/B Properties

Physical Properties

KE-1935-A/B Processing Guidelines

Injection Molding Properties